117281584

素因数分解:

$2^4\times 7^1\times {\mathrm{1047157}}^1$

素因数の和:1047172

約数の個数: 20

約数和(自身を含む): 259695184

約数和(自身を除く): 142413600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1047157, 2094314, 4188628, 7330099, 8377256, 14660198, 16754512, 29320396, 58640792, 117281584]

約数ペア:

[(1, 117281584), (2, 58640792), (4, 29320396), (7, 16754512), (8, 14660198), (14, 8377256), (16, 7330099), (28, 4188628), (56, 2094314), (112, 1047157)]